
Excavation of a Roman Barrow at Holborough, Snodland
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Annual Accounts for the Year 1953
Birchley and the Randolphs of Biddenden
rrh»0l0jjia dfatttira
— » —
EXCAVATION OF A ROMAN BARROW AT HOLBOROUGH,
SNODLAND
By R. P. JESSTTP, with contributions by N. C. COOK and J. M. C.
TOYNBEE
I—PREFATORY NOTE
In Britain, as is now well known, Roman barrows are not generally
found outside an area bounded by the Wash, the Severn, and the North
Downs. The best-known examples lie in the eastern part of this area, in
Kent, Essex and Hertfordshire. Barrows outside these areas are usually
smaller in size and less wealthy in content and presumably represent the
margin of diffusion from a main area of influence. They occur singly or in
small groups, often near Roman buildings, and they are of large size with a
steep conical profile quite unlike that of a prehistoric burial mound. The
central burial made with careful ritual is usually by cremation. Accessory
vessels of pottery and glass are very common, but there are few objects of real
luxury except at Bartlow Hills in Essex. In general these mounds were the
burial places of well-to-do merchant settlers from Belgic Gaul, and their
British connections, who together were responsible for the vigorous commercial
development of the south-eastern part of Britain during the first half
of the second century A.D. There is also the evidence of tombstones from
Stanwix near Carlisle and from Phil Bach near the legionary fortress of
Caerleon, and of one certain and another possible barrow at Lincoln, to
show that this form of burial was sometimes used in army families and for
discharged soldiers, classes among whom the attractions of Roman material
civilization might be expected to linger.
Roman barrows closely like those in Britain have long been knoivn in
Belgium, where a strictly local distribution is found in the Hesbaye, particularly
along the main Roman road from Cologne to Boulogne in its course
between Bavay and Tongres. They are always in striking situations
commanding a wide landscape, usually close to Roman settlements, and
occur singly or sometimes in small groups. In height they may reach as
much as 40 ft. and their sJiape is that of aflat-topped cone. Cremation and
its barbaric apparel is general, and the burials are noted for their splendid
furnishings of jewels, enamels, bronzes and glassware which belong to the
end of the first and the earlier half of the second centuries A.D. Tlie barrows
1
4A.
EXCAVATION OF A ROMAN BARROW AT HOLBOROUGH, SNODLAND
of Gallia Belgica, it seems, cover the remains of the owners of the grand
villas which rose with the remarkable commercial prosperity of this countryside.
Now and again they are set up over the resting-place of some veteran
soldier or administrator. In all cases they mark the Roman way of life and
manners which became a tradition among the local aristocracy. In like
manner, at a rather later date, grew that striking tradition of funerary
sculpture which specialized in scenes from the everyday life of these
successful and wealthy merchants.
II—INTRODUCTION
Some six miles south-west of Rochester and below Holly Hill, which
is almost the summit of the steep western escarpment of the Medway
Gap, the chalk downs fall away in an even spur towards the river at
Snodland. The final crest of the spur, Holborough Hill, is an oval cap
of chalk rising to a height of just over 200 ft. (Fig. 1), and on it, strongly
outlined against the sky, once stood a Bronze Age barrow, close by the
side of an ancient ridgeway which here started its descent towards a
crossing of the Medway in the valley below. Just below the brow of
the hill, and commanding a very wide view over the surrounding
countryside, was a second barrow, tall and conical in shape, which many
generations of local people had known as Holborough Knob.1 It stood
conspicuously on a shelf of the Melbourn Rock, the bed of hard creamy
chalk which marks the base of the geological division of the Middle
Chalk. The Bronze Age mound has long since been ploughed away,
and indeed its existence was only made known by recent excavation,
but the Knob, until it was removed by the present excavation, was a
popular and very well known feature of the local landscape.
In recent years the hillside below has been progressively quarried to
provide chalk for cement making and lime burning until the barrow was
left standing on the very edge of the steep quarry face. The nature of
the site was fully recognized by the landowners,2 The Associated Portland
Cement Manufacturers Ltd., and in May 1954, under the advice of
the Ancient Monuments Inspectorate of the Ministry of Works, a rescue
excavation was decided upon. The work was supervised for the Ministry
by the writer, who had for most of the time the valued co-operation of
Mr. N. C. Cook. The Company most generously met the whole cost of
labour and equipment, and in addition provided technical facilities
which set a new high standard of co-operation between industry and
archaeology. Particular thanks are due to Mr. Rex Beal, the Area
1 1-inoh Map reference Sheet 116, 140813.
2 The Holborough barrow was inoluded in 1936 in a list of barrows compiled
for the guidance of future field work ; Dunning and Jessup, Antiquity, Morch,
1936, p. 51.
2
SXXOH 6 UB.1 At,
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A , R.OMAM STRUCTURAL R.EMA
K.OMAM BURIALS
OLD TB.AXK.WAY5
S C A L E 6"= t MILE
'/& 'A VS
Fio. 1. ENVIRONS OF HOLBOROUGH [/ace p. 2
EXCAVATION OF A ROMAN BARROW AT HOLBOROUGH, SNODLAND
Supervisor, to Mr. B. Buxton the Works Manager, and his Deputy, Mr.
Morgan, to Mr. Coston and the geologists and chemists of the Company's
Research Laboratories, and to Mr. Ralph Cook, their Surveyor.
Much help in the reconstruction of finds was given by Mr. and Mrs.
Noel Hume. At Guy's Hospital, Professor J. Whillis, Dr. Keith
Simpson, Dr. C. W. T. Shuttleworth and Mr. E. W. Baxter most kindly
examined the human and animal remains. For examining glass and
glass-slag thanks are due to Dr. D. B. Harden, and to Professor H.
Moore and Dr. D. K. Hill of the Department of Glass Technology,
University of Sheffield. Dr. A. J. Turner of the Linen Industry Research
Association, and the British Leather Manufacturers' Association, kindly
reported on materials from the secondary burial, and Dr. E. W. J.
Phillips of the Forest Products Research Laboratory on charcoals and
rust-patterns of timber. The Steel Company of Wales through Dr.
A. J. K. Honeyman made an expert examination of certain ironwork.
For examination of soil samples we are indebted to Mr. Coston, Dr.
H. E. Quick, Mr. A. G. Davis, and Miss Camilla Lambert of the Botany
School, Cambridge. Information from these specialist sources is
incorporated in the text of this Report, which is published with the aid
of a subvention from the Ministry of Works.
Ill—GENERAL SURVEY
(1) EAELY REFERENCES
An early reference to Holborough is that in a grant of A.D. 838 by
Egberht (with the consent of his son Ethelwulf, sub-king of Kent) of
four ploughlands at Snodland and Holborough to the Bishop of
Rochester.1 It recites :—
. . . ET UNAM MOLINAM IN TORRENTE QUI DICITUR
HOLANBEORGES BURNA ET IN MONTE REGIS
QUTNQUAGINTA CARRABAS LINGNORUM . . .
The present mill on Holborough stream stands near enough upon
the site of its Saxon predecessor. Of more particular interest here is
the early mention of the King's Mount, It cannot be identified
precisely, but in any consideration of its whereabouts, the claims of the
large barrow at Holborough must surely be paramount. It lies close to
the boundary between the Hundreds of Shamel and Larkfield, and set
prominently as it is on the hillside it would have been an almost certain
choice for a land-mark. Its contents, as shown by the present excavation,
denote the burial-place of a man of some rank and fortune, and it
may well be that before the middle of the ninth century tradition and a
1 Birch, Cart. Saxonicum, No. 418, I, pp. 584-6.
3
EXCAVATION OF A ROMAN BARROW AT HOLBOROUGH, SNODLAND
respectable antiquity had combined to award him a style to which he
was not in truth entitled.
It is convenient to mention here that the graves of a pagan Saxon
cemetery approached very close indeed to the barrow (see Fig. 1) but
did not trespass upon it.
The second element of the place-name is a well-known derivative
from the OE. beorg, a hill or mound, especially a grave-mound. The
field-name of Borough Hill was still used to denote the whole area in the
Title Apportionment map of 1834. The first element, according to one
expert view, is derived from the OE. hoi, a hollow. It may also be a
personal name, but in the present context Hoi or Hola seems as elusive
a personality as the Saxon Snodd whose people were responsible for the
settlement of the nearby village of Snodland.
(2) PREVIOUS EXPLORATION
The first suggestion that the hill above Holborough was a Roman
burial mound came from the Kentish topographer, William Lambarde.
He wrote in the second edition of his Perambulation of Kent, as follows1:
" As touching that Holboroe (or rather Holanbergh) it lieth in
Snodland . . . and tooke the name of Beorgh, or the Hill of buriall,
standing over i t ; in throwing downe a part whereof (for the use
of the chalke) my late Neighbour, Maister Tylghman discovered in
the very Centre thereof, Urnam cineribus plenam, an earthern pot
filled with ashes, an assured token of a Romane Monument. . . ."
Lambarde found little patience with history in the open air. His
first concern, as a lawyer, was with history written in documents, and
his unusually detailed account of this discovery is explained by the fact
that he lived nearby at Lower Hailing when it was made. It was, too,
a convenient proof of the value of place-name study, an exercise to
which he was closely devoted. Unfortunately it cannot now be known
whether the earthen pot he recorded came from a secondary burial or,
as seems more likely, from a ritual pit of the kind disclosed by the
present excavation.
Indications of an early excavation on the north side of the barrow
which may perhaps be that of Maister Tylghman are noted below.
In 1844 the barrow was opened by Thomas Wright, a well-known
antiquary of his day. There are several accounts2 of his work which
provide an entertaining picture of the background of early Victorian
1 William Lambarde, Perambulation of Kent (1696 ed.), p. 407.
2 See R. F. Jessup, " Holborough : a retrospect," Arch. Cant., LVIII (1945),
pp. 68-72, with detailed references.
4
PLATE I
"\ 4 H (a) From the South-West
(b) From the South-Kast
THE BARROW BEFORE EXCAVATION
I face p . 4
PLATE II
(a) The Barrow from the S.W. with trees removed, the ditch visible in the
quarry face
(ft) N.E. quadrant removed, showing line of silted ditch
EXCAVATION OF A ROMAN BARROW AT HOLBOROUGH, SNODLAND
archaeology in the field. The results of the excavation may be quickly
summarized. A few fragments of pottery came from the body of the
mound. A trench between five and seven feet wide cut through the
mound simultaneously from east and west disclosed what Wright
described as a floor of fine earth about four inches deep. Upon it was
a thin coating of wood ash, and in it a considerable number of very long
nails, a few pieces of fire-stained pottery, and part of a Roman brooch.
The floor was thought to be the site of a funeral pyre, and the nails,
quite rightly, as we think, to be relics of the wood bier. The antiquities
have long since disappeared, but both this and the Elizabethan discovery
provide good presumptive evidence that the mound was a
Roman barrow.
Other explorations have since been made in the mound, one as
recently as the nineteen-twenties, but it is probable that in them
nothing of material interest was found. It should be noted here that
the numerous Roman antiquities from " Holborough " formerly in the
Raven Collection, which was purchased by the late G. M. Arnold and is
now dispersed, came not from the barrow but from a local chalk pit.
(3) ROMAN SETTLEMENT IN THE NEIGHBOURHOOD
In saying that there was scarcely a field close to the banks of the
Medway here in which traces of Roman buildings or burials had not been
found, Wright was not overstating the case. He had collected Roman
tiles and potsherds, as have many people since, on the hillside below the
barrow. Recent air photographs show in the area north-west of the
barrow indications of buildings which appear to belong to the pattern
of Roman settlement. About half-a-mile southward on the river bank
traces of an extensive villa have been recorded from time to time since
1844.1 The antiquities recovered range in time from the end of the
first century to the fourth. A terra-cotta architectural mask, and the
counter-plate of a bronze belt-buckle with portrait medallions relieved
in niello, seem to indicate that the building and its inhabitants were of
some consequence. The building evidently long served as a convenient
quarry for the repair of the adjoining church. Nothing of interest is
now to be seen, either on the site or in the river channel. A stone
sarcophagus found in Church Field in 1933, a small cremation cemetery
disclosed in 1923 in the garden at the back of " Holboro' Garage," £ mile
to the westward, and other unpublished finds, show that this riverside
plain was used equally for burial. (Fig. 1.) The same settlement
pattern appears also on the eastern bank of the river between Aylesford
and Burham.
1 N. C. Cook, " Roman Site in the Church Field, Snodland," Arch. Cant.,
XL (1928), p. 79.
5
4B
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H O S T H - I O D T H S E C T I O N l_ - L
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P R O F I L E B E F O R . E E X C A V A T i O H - U £ G I H t e i L PL1K
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FIG. 2. PROFILE BEFORE EXCAVATION
R O M A N b A K R. O W
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5
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S C A L E OF F E ET
FIG. 3
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FIG. 4. GENERAL PLAN [jace p . 0
EXCAVATION OF A ROMAN BARROW AT HOLBOROUGH, SNODLAND
IV—THE SITE
(1) METHOD OE EXCAVATION
The mound, which was ovoid in plan, a little over 100 ft. in diameter
and 18 ft. in height, (Plate 1 and Fig. 2), was thickly covered by trees
and undergrowth, and its surface burrowed by the holes of an extensive
rabbit-warren. After the trees had been cleared, indications of four
previous and apparently widespread diggings could be seen, the up-cast
from the trench of one forming a false crest to the mound.
A start was made to remove the obvious recent fillings, but this
proved unsatisfactory by reason of disturbances caused by deeply
penetrating tree-roots, by the rabbit runs, and not least by blast
damage from a war-time rocket projectile which fell nearby. A cutting
15 ft. wide and 130 ft. long was therefore made right through the barrow
across its apparent centre on a bearing of 47 degrees true. When a key
section had been obtained, the excavation was continued in quadrants
in the usual way. The barrow was excavated completely—it contained,
by calculation, a volume of 2,400 tons—and its buried ditch, which was
almost complete, was then located and totally excavated.
(2) STRUCTURAL FEATURES
The structure of the barrow proved to be simple. (Figs. 3 and 4.)
The core, which was symmetrical and rose to a maximum height of
11 ft. above the natural chalk, consisted of a mass of well consolidated
chalky loam showing numerous tip-lines. It contained occasional
worked flints with a bluish-white patina, Eocene pebbles and ironstained
flints derived from local solution-pipes in the chalk, and
marcasite nodules and a fossil sea-urchin (Holaster subglobosus) from the
Lower Chalk. The materials were thus of strictly local provenance.
No macroscopic remains were identifiable ; a report on the snail shells
will be found on page 60.
Above the core and sealing it were irregular dumps of dark loam and
of " curly burr," the local name for Melbourn Rock. Owing to the
widespread damage to the surface, it was not possible to identify a
consistent outer envelope.
The core contained two sherds of prehistoric pottery, several oyster
shells, small bits of tile, and a very few abraded sherds of Roman pottery
which are not further identifiable. A chipped fragment of Samian ware
also came from this source. The relics are thus exactly what would be
expected from scrapings of the neighbouring surface soils.
The line of Thomas Wright's excavation was clearly marked, crossing
the barrow from approximately east to west. It had been loosely
refilled with dirty chalk, but in part with clean chalk (Plate Villa)
7
40
EXCAVATION OF A ROMAN BARROW AT HOLBOROUGH, SNODLAND
derived from a small inner bank, which delimited the barrow. At
the bottom of the filhng, on the surface of the undisturbed chalk was
found a timber of his collapsed revetment containing an iron coachbolt,
and pieces of a contemporary wine-bottle. His excavation
proved to have been extensive. The original outline of the south side
of his trench was traced into the natural chalk ; it missed the main
burial (Plate Via) by httle more than 4 feet. The calculated centre of
the barrow fell within the area of Wright's excavation.
The next features of structural interest are the inner bank, and the
ditch. The small inner bank of clean broken " curly burr," 15 feet in
width and never more than 3 feet in height, had spread considerably
under the weight of the mound. Little of its course remained intact.
There was no trace of a revetment in the sections remaining, which were
not laid out with particular reference to the surrounding ditch. On the
west side, a wide irregular berm was left between ditch and bank, while
on the north and east the bank was thrown up almost on the edge of the
ditch. The bank was devoid of relics. Retaining walls inside the
mound have been seen in several of the Gaulish barrows.1 It seems
very likely that they represent a stage in the copying of classical Roman
mausolea.
A wide ditch is an imposing feature of many Roman barrows. No
certain trace was here visible on the ground or from the air. Trial
trenches made at three points proved its line, however, and after the
removal of the mound its ovoid course became clearly visible. It was
not centred on the mound, the irregularity of its plan being due, it seems,
to the difficulty of accurate digging in the hard Melbourn Rock. Some
of the southern section had been lost in recent quarrying, but apart from
this, it was fully excavated and all the filling removed. No causeway
existed in the area examined. It had been cut through on the northern
side by chalk-diggers, whose hole continued into the side of the mound
(Plate Hlb) ; from the nature and condition of the filling it seems
reasonable to suppose that the hole may have been the work of Maister
Tylghman about 1596.
The ditch (Plates II, III, IVa and Figs. 4 and 5) was dug generally
about 7 feet deep into the Melbourn Rock which preserved its basal
outline so well that after a severe rain-storm it was possible to see the
original pick-marks. The bottom was square-cut with a width varying
from 18 in. to 3 feet, the sides rising very steeply on the outer bank
but more evenly on the inner bank to a width of 10-13 feet at the
original lip.
1 e.g. at Penteville, Glimes, Cortil-Noirmont and Hottomont. See, for
instance, F. Courtoy, " Le tumulus de Penteville," Ann. de la Soc. arch, de Nam/ur,
XLI (1934), pp. 3-27. This and other straotural features may be studied in
the excellent scale models of the barrows in the Cinquantenaire Museum, Brussels.
8
ROMA N 5 AkR-0 W
HOLBOHOllfiH, 5NODLAHD, KtMT
DITCH HCTIONS U I OK C8BIR.H. HAW
SflOTH
cute TOPSOIL
ntDiim/riHE CHALK riLLMa
.• FIHt CHAU SILT
COARSE CFULX SILT
DITCH 5ECTIOK I
FIHt SILT
WEST fe*«1
TOPSOIL MUCH DISntBEO BY TfcEE tOOTS
FINE CHALK SUV .*
COARSE CHALK. 4ILT
,£).*_-POTSHER.D
DITCH SECTIOHm
£<-FTNt CLEAH SILT
S CA U <5F FEET
FIG. 5 [ face p . S
PLATE III
((/) S.W. quadrant. (The ditch is 13-feet wide at the lip)
|li) Northern wet or, with line of earlier excavation
THE DITCH
\fart p. i
ff ••'•• '.;-" • 4 ' - w
!£$» . .;
• / . Jj . •
mm--:.-
-
ljBJ I
(«) Ditch, Section I (b) The main burial with wood coffin
PLATE V
•
(a) The dome covering the grave partly excavated
(d) Smashed amphorae at N. side of grave
THE MAIN BURIAL
PLATE VI
&
(a) Central area showing post-holes of enclosure round Main Burial
and edge of Wright's excavation
(6) Secondary Burial : Lead Sarcophagus in grave
CALCULATED CENTRE
OF MOUWP ( -y-
SPKIXD OT SMASHED POTTERY
GR.IDDED AR.EA
(SEE ENLARGED PUH)
P I T 1
R.OM AN b A ^ r l OW
H O L 6 0 P - O U C H S H O P L A N D , K E N T,
P L A N OF C t H T U L AfU A,
FIG. 6 t/d